21762-23-2 Usage
Nitrile derivative
A compound that contains a cyano group (C≡N) and is derived from a cyanohydrin.
Nitro group
A functional group (-NO2) attached to the phenyl ring, which gives the compound its characteristic yellow color and contributes to its reactivity.
Versatile reactivity
2-(3-nitrophenyl)butanenitrile can undergo various chemical reactions, making it useful in the synthesis of pharmaceuticals and agrochemicals.
Functional groups
The presence of both a nitrile group and a nitro group provides multiple sites for chemical reactions, allowing for the synthesis of a wide range of compounds.
Organic synthesis intermediate
2-(3-nitrophenyl)butanenitrile can be used as a starting material or intermediate in the preparation of various aromatic compounds and heterocycles.
Yellow solid
The compound appears as a yellow solid with a distinct color.
Melting point
62-65°C The temperature range at which the compound transitions from a solid to a liquid state.
Limited solubility in water
2-(3-nitrophenyl)butanenitrile does not dissolve well in water, which can affect its handling and use in certain chemical reactions.
Soluble in organic solvents
The compound is soluble in organic solvents such as ethanol and acetone, which can facilitate its use in chemical reactions and synthesis.
Safety precautions
It is important to handle 2-(3-nitrophenyl)butanenitrile with care and follow proper safety guidelines and regulations to minimize potential hazards and risks associated with its use.
Check Digit Verification of cas no
The CAS Registry Mumber 21762-23-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,7,6 and 2 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 21762-23:
(7*2)+(6*1)+(5*7)+(4*6)+(3*2)+(2*2)+(1*3)=92
92 % 10 = 2
So 21762-23-2 is a valid CAS Registry Number.
21762-23-2Relevant academic research and scientific papers
Synthesis of α-Aryl nitriles through palladium-catalyzed decarboxylative coupling of cyanoacetate salts with aryl halides and triflates
Shang, Rui,Ji, Dong-Sheng,Chu, Ling,Fu, Yao,Liu, Lei
supporting information; experimental part, p. 4470 - 4474 (2011/06/24)
Worth its salt: The palladium-catalyzed decarboxylative coupling of the cyanoacetate salt as well as its mono- and disubstituted derivatives with aryl chlorides, bromides, and triflates is described (see scheme). This reaction is potentially useful for the preparation of a diverse array of α-aryl nitriles and has good functional group tolerance. S-Phos=2-(2,6- dimethoxybiphenyl)dicyclohexylphosphine), Xant-Phos=4,5-bis(diphenylphosphino)- 9,9-dimethylxanthene. Copyright
Process for preparation of 1,5-diaminonaphthalenes
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, (2008/06/13)
In a process where an ortho-alkylnitrobenzene derivative and a vinyl compound as starting materials are used to prepare a 1,5-diaminonaphthalene derivative via a 4-(2-nitrobenzene)propane derivative and a 5-nitro-1-tetralone derivative, the ortho-alkylnit
